Webview for google photo album

Setup, Configuration and Use Items & Sitemaps
1

Hi, I want to show a public photo album in the sitemap but it doesn’t work:

album (example) = https://goo.gl/photos/8faRjuyFs3h4vYey7

sitemap:

Webview url="https://goo.gl/photos/8faRjuyFs3h4vYey7"

I only get a white screen…
any hints?
thx